1998 - JAMB Biology Past Questions and Answers - page 2

Which of the following structures is capable of producing more tissues in the stem of a herbaceous flowering plant?

The manufacture of carbohydrates by plants takes place only in

In a water culture experiment, a plant showed poor growth and yellowing of the leaves. These may be due to deficiency in

In million's test, when the reagent is added to a protein food item, a white precipitate is produced which turns

Regulation of blood sugar level takes place in the

Unicellular organisms transport essential nutrients directly to all parts of their bodies by the process of diffusion because, they have

The heart of the adult frog consist of

In adult mammalian blood, the cells which lack nuclei are the

Which of following movements occur during exhalation?

In which of the following groups of animals is the malpighian tubule found?